Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Kb5 win in 5 half-moves
3 Kc7 win in 5 half-moves
4 Kc8 win in 5 half-moves
5 Rd7 win in 5 half-moves
6 Re3 win in 5 half-moves
7 Kc5 win in 7 half-moves
8 Re8 win in 7 half-moves
9 Ka7 draw
10 Ka8 draw
11 Kb3 draw
12 Kb4 draw
13 Kb7 draw
14 Kc3 draw
15 Kd3 draw
16 Kd4 draw
17 Kd5 draw
18 Ra7 draw
19 Rc7 draw
20 Re1 draw
21 Re2 draw
22 Rf7 draw
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves